From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id BCA24C10F27 for ; Wed, 11 Mar 2020 13:25:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8FDFC20873 for ; Wed, 11 Mar 2020 13:25:55 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="jyIvZNio" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729647AbgCKNZy (ORCPT ); Wed, 11 Mar 2020 09:25:54 -0400 Received: from mail-qv1-f68.google.com ([209.85.219.68]:34615 "EHLO mail-qv1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729408AbgCKNZy (ORCPT ); Wed, 11 Mar 2020 09:25:54 -0400 Received: by mail-qv1-f68.google.com with SMTP id o18so842778qvf.1; Wed, 11 Mar 2020 06:25:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:date:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=608UGPjQxMJ+t19p3V9TY1lai0zCnjMBtkdpOWI2Q18=; b=jyIvZNioHmCuXgYIimQZ85RIPvniBSYqjHUK7fgpepAhhcH12BMPl3GnCNj6qSJtKr qgVdEuMZgBUFB/N+l5vFCjfNER47/t/Zb211CNvlRrwPPmh0C1mu3594XPB3skICmsBo dG2fjiUnlmPr9ZrA+X54mWhv8ahZqoyV5VpIQs0Y7HJWRu1wnKEoAYgVQS8Xsf9De77u MVfWOvu84Wo8zmIfU5LB3doifmedVx8cdSLWlukpaV5du1tYce18sKK81Vo1sgICuHaa bDQSNQm0lf204DNL3BulRWQCZrN+2PE8j1s+OxOTjnB/tbjdcHGx4wugZA3H16OAHhPs OL/w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:date:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=608UGPjQxMJ+t19p3V9TY1lai0zCnjMBtkdpOWI2Q18=; b=eqIaBdFipnour4M60JRs6oyoCmu93Cj+AEgkIPFnEgyX3xh6FnR7xu4CASjAygeTQs 2x5SXsAlpu3owCErN4p4uFYuxaDKtKGr5tR2SdA80Db7infIHuJrlvH6RcFaVcmY9Yi0 PepBhHq67n4GuhEVj4Bp05l4Lms/U880Uitz6Aci0xBGGQG0Rp8JVoy2DV2tk6AU2NQA BZqJ4+MVx+o5DqwGX1f+HE5s/IwdA+ijJpFvzSL0wzcQx/1hb9zDJC3BjimLPDDUXrE4 jqRvPhWuVK8sA4cwg+ai2DE88WO/A9O5P3WvhmRhErNIJSf5rX65f+KAIF6OJ96nAcCM ijkQ== X-Gm-Message-State: ANhLgQ2y12lw1cC327Rz1FiSu2YG8MeklUKb83V6+dDR9v/t3sgnLbdQ hYYSLEanMRdWuxF3ZU2qk4o= X-Google-Smtp-Source: ADFU+vuCTEKFWw1P+Hna1qOz8XGvd2i2fUMP/TT3VwdW0Vx55tgcseUM+m3/H7VQW8T7u90//turyA== X-Received: by 2002:ad4:4527:: with SMTP id l7mr2794953qvu.221.1583933152695; Wed, 11 Mar 2020 06:25:52 -0700 (PDT) Received: from quaco.ghostprotocols.net ([179.97.37.151]) by smtp.gmail.com with ESMTPSA id a23sm25455599qko.77.2020.03.11.06.25.51 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 11 Mar 2020 06:25:52 -0700 (PDT) From: Arnaldo Carvalho de Melo X-Google-Original-From: Arnaldo Carvalho de Melo Received: by quaco.ghostprotocols.net (Postfix, from userid 1000) id 7D51540009; Wed, 11 Mar 2020 10:25:49 -0300 (-03) Date: Wed, 11 Mar 2020 10:25:49 -0300 To: Ian Rogers Cc: Peter Zijlstra , Ingo Molnar , Mark Rutland , Alexander Shishkin , Jiri Olsa , Namhyung Kim , Thomas Gleixner , Greg Kroah-Hartman , Mukesh Ojha , Masanari Iida , linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, Stephane Eranian Subject: Re: [PATCH] perf doc: Set man page date to last git commit Message-ID: <20200311132549.GB19277@kernel.org> References: <20200311052110.23132-1-irogers@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200311052110.23132-1-irogers@google.com> X-Url: http://acmel.wordpress.com Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Em Tue, Mar 10, 2020 at 10:21:10PM -0700, Ian Rogers escreveu: > Currently the man page dates reflect the date the man pages were built. > This patch adjusts the date so that the date is when then man page > last had a commit against it. The date is generated using 'git log'. Thanks, applied, Please consider changing the Makefile to make it be a dependency of the man pages, so that when we change it we rebuild the man pages, I had to go fresh to see the results :-) I.e. had to do this: Committer testing: $ git log -1 --pretty="format:%cd" --date=short tools/perf/Documentation/perf-top.txt 2020-01-14 Before: rm -rf /tmp/build/perf mkdir -p /tmp/build/perf make -C tools/perf O=/tmp/build/perf/ install $ date Wed 11 Mar 2020 10:21:19 AM -03 $ man perf-top | tail -1 perf 03/11/2020 PERF-TOP(1) $ After: rm -rf /tmp/build/perf mkdir -p /tmp/build/perf make -C tools/perf O=/tmp/build/perf/ install $ date $ date Wed 11 Mar 2020 10:24:06 AM -03 $ man perf-top | tail -1 perf 2020-01-14 PERF-TOP(1) $ - Arnaldo > Signed-off-by: Ian Rogers > --- > tools/perf/Documentation/Makefile | 5 ++++- > 1 file changed, 4 insertions(+), 1 deletion(-) > > diff --git a/tools/perf/Documentation/Makefile b/tools/perf/Documentation/Makefile > index adc5a7e44b98..31824d5269cc 100644 > --- a/tools/perf/Documentation/Makefile > +++ b/tools/perf/Documentation/Makefile > @@ -295,7 +295,10 @@ $(OUTPUT)%.1 $(OUTPUT)%.5 $(OUTPUT)%.7 : $(OUTPUT)%.xml > $(OUTPUT)%.xml : %.txt > $(QUIET_ASCIIDOC)$(RM) $@+ $@ && \ > $(ASCIIDOC) -b docbook -d manpage \ > - $(ASCIIDOC_EXTRA) -aperf_version=$(PERF_VERSION) -o $@+ $< && \ > + $(ASCIIDOC_EXTRA) -aperf_version=$(PERF_VERSION) \ > + -aperf_date=$(shell git log -1 --pretty="format:%cd" \ > + --date=short $<) \ > + -o $@+ $< && \ > mv $@+ $@ > > XSLT = docbook.xsl > -- > 2.25.1.481.gfbce0eb801-goog > -- - Arnaldo